form {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

form input, form select, form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

form input[type="file"] {
    padding: 5px;
}

form .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

form .checkbox-group label {
    font-weight: normal;
}

form button.submit-btn {
    display: block;
    width: 100%;
    padding: 10px;
    font-size: 16px;
    font-weight: bold;
    color: white;
    background-color: #4A90E2;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

form button.submit-btn:hover {
    background-color: #357ABD;
}

.back-to-main {
    text-align: center;
    margin-top: 20px;
}

.back-to-main .back-btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: bold;
    color: white;
    background-color: #4A90E2;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.back-to-main .back-btn:hover {
    background-color: #357ABD;
}